LONDON (Reuters) - Attacks on company and government Internet sites
spike during school holidays when the main culprits -- schoolboys --
spend time in front of their computers rather than in the classroom.

There were almost 400,000 attacks on Web sites around the world last
year, a surge of 36 percent from 2003, said a report issued by
Internet watchdog agency Zone-H to coincide with a London information
security exhibition.